Brain and Behaviour
When people change their diets for what they think is the better, they usually have some aim in mind such as weight loss (the usual one) or improved health and wellbeing. Making dietary changes can, however, involve time and effort, not to mention a sense of sacrifice and/or deprivation. Obviously, for changes to be sustainable, […]
Children's Health
Short-sightedness (the medical term for which is ‘myopia’) is a common condition in industrialised countries. This condition probably has many potential underlying causes. Some of these were reviewed in a recent paper published in the journal Optometry and Vision Science [1]. One quite clear finding from this review was that spending time outdoors is linked […]
Healthy Eating
Of the many different dietary strategies that can be used to lose weight, I favour a relatively low-carbohydrate, protein-rich diet. Some of the rationale about the low-carb element of such a regime is that carbohydrate (say from sugary and starchy foods) is the dietary element that most disrupts blood sugar, which tends to knock on […]
Diabetes/Metabolic Syndrome
Diabetes is a condition characterised by elevated levels sugar in the bloodstream, derived primarily from sugars and starches in the diet. One obvious approach to this condition would be, then, to cut back on carbohydrate intake. I have known many, many diabetics take this approach and reap the reward in terms of better blood sugar […]
Brain and Behaviour
Many individuals would like to live to a ripe old age, but at the same time dread the thought of losing their mental capabilities as they do this. One nutritional strategy that may well have some merit in preserving the function of the ageing brain is to ensure a good intake of omega-3 fats, especially […]
Diabetes/Metabolic Syndrome
A year ago I reported on some research which had found a link between elevated levels of a substance called C-reactive protein (CRP) and worse outcomes for women with breast cancer. CRP levels tend to be higher in individuals with insulin resistance (where insulin levels tend to be high but the tissues in the body […]
Healthy Eating
I came across a report yesterday regarding a study (as yet unpublished, as far as I can make out) which assessed the effects of eating chocolate on subsequent appetite. What this study appears to have shown is that dark chocolate, gram for gram (and pretty much calorie for calorie) is most satisfying than milk chocolate. […]
Diabetes/Metabolic Syndrome
Diabetes is condition characterised by higher-than-normal levels of sugar in the bloodstream. It’s a problem caused by either not enough insulin and/or insulin not doing its job. Either way, the result is generally raised levels of sugar. One effect of this is a greater tendency to combine with protein in tissues (called ‘glycation’) which can […]
Diabetes/Metabolic Syndrome
Metabolic syndrome is a term used to describe a constellation of supposed risk factors for disease including excess weight around the midriff (abdominal obesity), raised blood pressure, raised levels of blood fats known as triglycerides and raised blood sugar. The condition is associated with an enhanced risk of cardiovascular disease (heart disease and stroke) as […]
Diabetes/Metabolic Syndrome
Accumulated weight around the mid-riff (abdominal fat) is associated with an increased risk of chronic conditions including cardiovascular disease and type 2 diabetes. One of the mechanisms that may cause the build-up of fat around the middle concerns secretion of the hormone insulin, which is produced principally in response to rising levels of sugar in […]